History 9,002 History and criticism 2,662 Politics and government 1,511 Social conditions 1,068 Social aspects 778 Criticism and interpretation 765 Intellectual life 701 more ... African Americans 664 Political aspects 632 Race relations 628 World War, 1939-1945 503 American literature 451 Social life and customs 422 Foreign relations 394 American poetry 389 Histoire 382 Jews 378 Civil rights 376 Diplomatic relations 354 Influence 345 Manners and customs 338 Political activity 338 Literature 323 Women 322 Ethnic relations 321 Motion pictures 319 Influence (Literary, artistic, etc.) 301 Economic conditions 290 Authors, American 285 American fiction 276 less ...